diff --git a/assets/packages.tex b/assets/packages.tex
index 1e3c67f..976b283 100644
--- a/assets/packages.tex
+++ b/assets/packages.tex
@@ -94,6 +94,7 @@ style=apa,
 
 % Proof Tree
 \usepackage[nounderscore]{syntax}
+\setlength{\grammarindent}{8em}
 \usepackage{ebproof}
 
 % Half Reif packages (maybe we should get rid of these)